The websites given were interesting. I think the biggest eye opener on what not to do was the www.webpagesthatsuck.com.
The websites listed were the perfect example of WHAT NOT to do.
I agree, that a website should have a sleek, put together look. If people cant get around your site, then there is no point in viewing the page.
Overall, you need a website thats good on the eyes, and that is easy to navigate. That is what I agree on with the experts.